نتایج جستجو برای: pollen allergies
تعداد نتایج: 26295 فیلتر نتایج به سال:
Pollen allergies have negative impacts on health. Information about airborne pollen concentration can improve symptom management by guiding choices affecting timing of medicines and exposure. Observations provide accurate concentrations at point locations. However, in the contiguous United States southern Canada (CUSSC), observations are sparse, sampling is often seasonal, intermittent or both....
The only causative treatment for IgE-mediated allergies is allergen-specific immunotherapy. However, fewer than 5% of allergy patients receive immunotherapy because of its long duration and risk of allergic side effects. We aimed at enhancing s.c. immunotherapy by direct administration of allergen into s.c. lymph nodes. The objective was to evaluate safety and efficacy compared with conventiona...
Mugwort (Artemisia vulgaris) and ragweed (Ambrosia artemisiifolia) are highly allergenic Asteraceae. They often cause pollen allergies in late summer and fall. While mugwort is native to Europe, ragweed reached Europe as a neophyte from North America about 150 years ago and continued spreading ever since. To understand possible relationships between the spread of ragweed, its abundance in air, ...
BACKGROUND Allergen exposure leads to allergen sensitization in susceptible individuals and this might influence allergic rhinitis (AR) phenotype expression. We investigated whether sensitization patterns vary in a country with subtropical and tropical regions and if sensitization patterns relate to AR phenotypes or age. METHODS In a national, cross-sectional study AR patients (2-70 y) seen b...
Background and Objectives: Nocturnal snoring and open mouth breathing in children is one of the common causes of referrals to pediatricians. The two most common reasons of this problem are adenotonsillar hypertrophy and allergic rhinitis. Based on the findings, there is still no significant relationship between these two diseases. Therefore, the aim of this study was to determine the frequency ...
BACKGROUND Fungal spores are the predominant biological particulate in the atmosphere of Puerto Rico, yet their potential as allergens has not been studied in subjects with respiratory allergies. The purpose of this study was to determine the level of sensitization of subjects with respiratory allergies to these particles. METHODS Serum samples were drawn from 33 subjects with asthma, allergi...
INTRODUCTION Allergic rhinitis significantly impacts quality of life and current treatments are frequently unsatisfying. VTX-1463 is a potent, selective, Toll-like receptor (TLR) 8 agonist administered weekly via the intranasal route without concomitant administration of allergen for the treatment of allergic rhinitis. AREAS COVERED The rationale for TLR8 as a therapeutic target in allergic d...
The prevalence of allergies has vastly increased over recent decades due to air pollution and climate change. The present study aims to identify any seasonal variations in the allergens, to help prevent and treat allergic diseases; and investigate any correlations between the reported allergens and other biotic parameters, namely age and sex. The study included 67 subjects (49 female and 18 mal...
OBJECTIVE We aimed to analyze health-related quality of life (HRQOL) in adults with newly diagnosed respiratory allergy according to the sensitization profile for relevant aeroallergens in their usual area of residence. METHODS We performed a cross-sectional, epidemiological, observational, descriptive, multicenter study in allergy clinics in Spain. The sample comprised adults diagnosed with ...
The major apple allergen Mal d 1 is the predominant cause of apple (Malus domestica) allergies in large parts of Europe and Northern America. Allergic reactions against this 17.5 kDa protein are the consequence of initial sensitization to the structurally homologous major allergen from birch pollen, Bet v 1. Consumption of apples can subsequently provoke immunologic cross-reactivity of Bet v 1-...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید